初中英语定语从句详解(绝对经典课程案例)
- 格式:ppt
- 大小:294.50 KB
- 文档页数:10
页眉内容初中英语定语从句要点详解定语从句:用来说明主句中某一名词或代词(有时也可说明整个主句或主句中一部分)而起定语作用的句子叫作定语从句。
一.词引导的定语从句1. 关系代词用来指代先行词是人或物的名词或代词句子成分用于限制从句或非限制性从句只用于限制性从句代替人代替物代替人或物主语 Who which that 主语 Whom which that宾语 Whose(=of whom) whose(=of which)例1:This is the detective who came from London.例2:The book which I am reading is written by Tomas Hardy.例3:The desk whose leg is broken is very old.例4:This is the room that Shakespeare was born in.2.关系代词的用法(1) 如果先行词是all, much, anything, something, nothing, everything, little, none等不定代词,关系代词一般只用that,不用which。
例如:All the people that are present burst into tears.(2) 如果先等词被形容词最高级以及first, last, any, only, few, mush, no, some, very等词修饰,关系代词常用that,不用which, who,或whom。
例如:(3) 非限制性定语从句中,不能用关系代词that,作宾语用的关系代词也不能省略。
例如:There are about seven million people taking part in the election, most of whom、are well educated.(4) which还有一种特殊用法,它可以引导从句修饰前面的整个主句,代替主句所表示的整体概念或部分概念。
初中英语定语从句例子初中英语定语从句例子要学定语从句,得知道什么是定语。
定语是用来限定、修饰名词或代词的。
下面是店铺整理的初中英语定语从句例子,欢迎大家阅读参考,希望帮助到大家。
初中英语定语从句例子11.由who引导的定语从句中,who用作主语,如:This is the boy whooften helps me.2.由whom引导的定语从句中,whom用作宾语,如:The man whom you are waiting forhas gone home.3.由whose引导的定语从句中, whose用作定语,如: Do you know the girlwhose skirt is white?4.由which引导的定语从句中,which用作主语或谓语动词的宾语或介词的宾语,如:The room in which there is amachine is a work shop.The river which is in front of myhouse is very clean.This is the pen which you want.注意:(1)whom, which用作介词宾语时,介词可放在 whom、which之前,也可放在从句原来的位置上;但在含有介词的动词固定词组中,介词只能放在原来的位置上。
如:He is the very person whom we must take good careof.(2)引导非限制性定语从句时,必须用关系代词which,不用that,如:I have lostmy bag, which I like very much.(3)关系代词在句中作主语时,从句的谓语动词的人称和数必须和先行词保持一致。
5.由that引导的定语从句中,that可以指人或物,在从句中作主语或谓语动词的宾语,但不能放在介词后面作介词宾语,如:The book that I bought yesterdaywas written by Lu Xun.(1)先行词是不定代词all, few, little, much,something, nothing, anything等,如:All that we have to do isto practise English.(2)先行词被序数词或形容词最高级所修饰,如The first letter that I got from him will be kept.(3)先行词被all, any, every, each, few,little, no, some等修饰,如I've eaten up all the foodthat you gave me.(4)先行词被the only, the very, the same, thelast修饰时如He is the only person that I wantto talk with.(5)先行词既有人又有物时,如:They talked about persons andthings that they met.(6)当句中已有who时,为避免重复,如:Who is the man thatis giving us the class?6.由when, where, why引导的定语从句,如:I don't know the reason why hewas late.This is the place where we havelived for 5 years.I'll never forget the day when Imet Mr Li for the first time.注意:先行词是表示地点时,如果从句的谓语动词是及物的,就用 that(which),如果从句的谓语动词是不及物的,就用where引导。
定语从句语法专题(Attributive Clauses)教案一. 定语从句的概述:1.定语从句:在复合句中,修饰某一名词或代词的从句叫定语从句。
在句中做定语,被修饰的名词或代词,叫做先行词。
从句通常放在先行词之后,由关系词(关系代词或关系副词)引导。
其作用是作定语修饰主句的某个名词性成分,相当于形容词,所以又称为形容词性从句,一般紧跟在它所修饰的先行词后面。
eg She is the girl(who got the first prize.)girl先行词who充当从句主语, 从句做定语修饰girlThis is the boy who broke the window.这就是打破窗子的孩子。
the boy是先行词, who broke the window是限制性定语从句, 明确指出theboy是打破窗子的那个孩子,who 在从句中充当主语That is the house where he lived ten years ago.He is the man who/that lives next door.He is the man who I want to see.先行词关系词定语从句复合句: 是由一个主句和一个或一个以上的从句构成的句子, 复合句中的主句和从句都具有完整的的主语和谓语, 主句是复合句的主体, 可以独立存在, 从句需要有一个连词引导, 是修饰说明主句的, 不能独立存在, 根据在句中的不同作用, 从句可以分为三类: 定语从句, 名词性从句, 状语从句。
二. 引导定语从句的关系词有两大类:1.关系词:引导定语从句的关联词称为关系词,关系词有关系代词和关系副词。
关系代词: that, who, whom, whose, which, as(主, 宾, 定)关系副词: when, where, why.(状语)2.关系词的作用:(1)引导定语从句, 在先行词和定语从句之间起连接作用;(2)代替先行词在句中充当成分。
定语从句语法详解与案例分析定语从句是英语中常用的修饰名词的从句结构,它可以给予读者更多的信息,以便更清晰地描述一个人或事物。
在本文中,我们将对定语从句的语法做详细解释,并提供一些案例分析来加深理解。
一、定语从句的基本结构定语从句的基本结构由引导词(关系词)和从句组成。
引导词根据其在定语从句中的功能和先行词的词性可以分为以下几种:1. 关系代词:who, whom, whose, which, that关系代词在定语从句中作主语、宾语或属格,其选择要根据引导词在定语从句中所充当的成分来确定。
例句1:The girl who is standing there is my sister.例句2:I have a friend whose father is a doctor.例句3:Is there anything that I can do for you?2. 关系副词:where, when, why关系副词分别表示地点、时间和原因,其在定语从句中充当状语。
例句4:I still remember the day when we first met.例句5:This is the place where we used to study.例句6:I don't know the reason why he left.二、定语从句的用法定语从句在句子中的位置可以灵活变化,但通常紧跟在被修饰的名词后面。
1. 限制性定语从句限制性定语从句对名词的修饰是必要的,如果去掉将会使句子的意思不完整或不明确。
关系词可以是关系代词或关系副词。
例句7:The book that I borrowed from the library is very interesting.例句8:He is the man who won the first prize in the competition.2. 非限制性定语从句非限制性定语从句对名词的修饰是附加的,可以去掉而不影响句子的基本意思。
定语从句详解+例句定语从句是英语重点语法之一,几乎每个人在研究英语时都会遇到,也是高考、四级、六级等考试的重点,因此需要系统的掌握和练。
定语从句在英语中经常出现,用于修饰名词或代词,从而可以更加精准地表达意思。
以下是定语从句的详细解释和例句。
一、什么是定语从句定语从句是用来修饰名词或代词,从而使该名词或代词的含义更加精确。
在定语从句中,包含了一个关系代词(that,which,who,whom,whose)或一个关系副词(where,when,why)等。
二、定语从句的种类1. 定义性定语从句定义性定语从句是限制性的定语从句。
它的作用是进一步说明名词的具体内容和范围。
这种定语从句中的关系代词一般用that/who/which。
例:The book which is on the desk is mine. (在桌子上的书是我的。
)2. 非定义性定语从句非定义性定语从句是非限制性的定语从句。
它用来为名词或代词提供附加的描述或补充信息。
这种定语从句中的关系代词一般用which/who。
例:My husband, who is a doctor, is very busy. (我丈夫是个医生,非常忙。
)三、定语从句的引导词1. 关系代词关系代词包括 that、which、who、whom、whose。
指物指人主格 which who宾格 which/ that whom/who形容词性物主代词 whose whose2. 关系副词关系副词有三个,分别是 when、where 和 why,表示时间、地点和原因。
四、定语从句的位置定语从句通常紧跟在它所修饰的名词之后,用于对该名词进行限制或描述。
五、注意点1. 先行词需要同定语从句中的关系代词在性、数上保持一致。
2. 当先行词在定语从句中作为主语时,关系代词要使用主格形式 who 或者 that。
若先行词在定语从句中作为宾语,关系代词要使用宾格形式 whom 或者 that。
中考英语定语从句专题讲解
1. 关系代词用来指代先行词是人或物的名词或代词句子成分
用于限制从句或非限制性从句只用于限制性从句代替人代替物代
替人或物
主语 Who which that
主语 Whom which that
宾语 Whose(=of whom) whose(=of which)
例1:This is the detective who came from London.
例2:The book which I am reading is written by Tomas Hardy.
例3:The desk whose leg is broken is very old.
例4:This is the room that Shakespeare was born in.
2.关系代词的用法
(1) 如果先行词是all, much, anything, something, nothing, everything, little, none等不定代词,关系代词一般
只用that,不用which。
例如:
All the people that are present burst into tears.
(2) 如果先等词被形容词最高级以及first, last, any, only, few, mush, no, some, very等词修饰,关系代词常用that,不用which, who,或whom。
例如:
(3) 非限制性定语从句中,不能用关系代词that,作宾语用的
关系代词也不能省略。
例如:。
中考定语从句讲解定语从句请看下面的句子:(一)概念:定语从句:在复合句中修饰名词或代词的句子,叫定语从句。
先行词:被定语从句修饰的词叫先行词。
关系词:引导定语从句的词叫关系词。
(二)定语从句的分类Ⅰ、限定性定语从句:从句不可少,没有它,先行词的意思不明确,主句也不完整。
与先行词之间不用逗号。
e.g:This is the book that/which I want.Ⅱ、非限定性定语从句:是对先行词的补充说明,没有它不会影响先行词或主句意思的完整性。
从句一般用逗号同主句分开。
e.g:Mr. Green,who is watching TV,is my uncle.(三)(限定性)定语从句的结构Mary is a girl who has long hair.先行词关系词定语从句关系代词关系副词which, who, whom,whose, that where, when, why(四)定语从句的实质:二句合一(合并条件:人物先行在句一,又占句二一席地)Mary is a girl.合并为一个句子She has long hair.定语从句四部曲:1、写:两句(主干+定语从句)2、找:相同部分——先行词3、换:关系词(人or物)4、连:主句+从句Mary is a girl。
Mary has long hair.——Mary is a girl who/that has long hair.请把下列句子二句合一1. I like the book.The book is on the desk.2.This is the man . The man helped me .3.The doctor is in the that room. I am looking for the doctor.(五)定语从句关系词的确定:(先行词决定关系词)● a.先行词的分类● b.先行词在从句中充当的成分1.先行词做主语人:who/that物:which/that2.先行词做宾语人:who/whom/that物:which/that3.先行词做定语人:whose物:whose/of which4.先行词做状语:w h e n,w h e r e,w h y●who /that作定语从句的主语或宾语.The man who/that is speaking at the meeting is a worker.做题思路:先分解——分析——再合并The man is a worker.The man is speaking at the meeting.●Whom /that作定语从句的宾语The woman(whom/that) they wanted to visit is a teacher.分解The woman is a teacher.They wanted to visit the woman.注意: 关系代词作动词宾语时可省略.解题时,首先要结合选项对题干进行整体感知,确定定语从句的位置;根据定语从句中所缺少的句子成分,分析先行词逻辑上在定语从句中的成分,继而选出正确的选项。
(完整版)初中定语从句讲解及练习初中定语从句讲解及练习定义:在复合句中,修饰某一名词或代词的从句叫做定语从句。
如:1) The man who lives next to us is a policeman.2) You must do everything that I do.上面两句中的man和everything是定语从句所修饰的词,叫先行词,定语从句放在先行词的后面。
引导定语从句的词有关系代词that, which, who(宾格who, 所有格whose)和关系副词where, when、why关系词常有三个作用:1、引导定语从句2、代替先行词3、在定语从句中担当一个成分二、关系代词引导的定语从句1.who指人,在从句中做主语(1)The boys who are playing football are from Class One.(2)Yesterday I helped an old man who lost his way.2. whom指人,在定语从句中充当宾语,常可省略。
(1) Mr. Liu is the person (whom) you talked about.注意:关系代词whom在口语和非正式语体中常用who代替,可省略。
(3) The man who/whom you met just now is my friend.3. which指物,在定语从句中做主语或者宾语,做宾语时可省略(1) Football is a game which is liked by most boys. ( which 在句子中做主语)(2) This is the pen (which) he bought yesterday. ( which 在句子中做宾语)4. that指人时,相当于who或者whom;指物时,相当于which。
在宾语从句中做主语或者宾语,做宾语时可省略。
完整版)定语从句详解+例句定语从句是修饰名词或代词的从句。
也就是说,名词或代词后面的从句就是定语从句,而被定语从句修饰的名词、代词、甚至词组或句子叫做先行词。
引导定语从句的词叫做关系词,其中包括关系代词和关系副词。
关系代词在定语从句中可以担任主语、宾语、表语、定语和状语等多种语法成分,而关系副词则可以担任状语成分。
关系代词在定语从句中充当主语的有who、that、which和as;在定语从句中充当宾语的有who、whom、that、which和as;在定语从句中充当定语的有whose和which。
当先行词是人时,关系代词可以是who、whom、that和as;当先行词是物时,关系代词可以是which、that、whose和as。
关系副词有when(先行词为时间)、where(先行词为地点)和why (先行词为原因),它们是介词和which/whom的组合。
定语从句分为限制性和非限制性两种。
当先行词与关系词之间没有逗号隔开时,就是限制性定语从句;而当先行词与关系词之间有逗号隔开时,就是非限制性定语从句,而且一般由which引导。
唯一可以置于先行词之前的定语从句由关系代词as引导。
关系代词who指人,在定语从句中充当主语;而whom 指人,在定语从句中充当宾语,常常可以省略。
关系代词which指物,在定语从句中可以充当主语或宾语,而它在充当宾语时可以省略。
需要注意的是,口语和非正式语体中,关系代词whom常常可以用who代替,并且可以省略。
XXX.This is the pen he XXX.When referring to a person。
"that" can be used in place of "who" or "whom" in object clauses。
and can be omitted.The number of visitors to the city increases by one n each year.Where is the man I saw this morning?XXX used to refer to people。
(完整版)初中定语从句讲解及练习初中定语从句讲解及练习定义:在复合句中,修饰某一名词或代词的从句叫做定语从句。
如:1) The man who lives next to us is a policeman.2) You must do everything that I do.上面两句中的man和everything是定语从句所修饰的词,叫先行词,定语从句放在先行词的后面。
引导定语从句的词有关系代词that, which, who(宾格who, 所有格whose)和关系副词where, when、why关系词常有三个作用:1、引导定语从句2、代替先行词3、在定语从句中担当一个成分二、关系代词引导的定语从句1.who指人,在从句中做主语(1)The boys who are playing football are from Class One.(2)Yesterday I helped an old man who lost his way.2. whom指人,在定语从句中充当宾语,常可省略。
(1) Mr. Liu is the person (whom) you talked about.注意:关系代词whom在口语和非正式语体中常用who代替,可省略。
(3) The man who/whom you met just now is my friend.3. which指物,在定语从句中做主语或者宾语,做宾语时可省略(1) Football is a game which is liked by most boys. ( which 在句子中做主语)(2) This is the pen (which) he bought yesterday. ( which 在句子中做宾语)4. that指人时,相当于who或者whom;指物时,相当于which。
在宾语从句中做主语或者宾语,做宾语时可省略。
英语定语从句用法详解(初中)在复合句中,修饰名词或代词的从句叫定语从句 , 被修饰的名词或代词叫先行词 , 引导定语从句的有关系代词 who, whom,whose,which,that等和关系副词where,when,why等,关系代词和关系副词在定语从句中担任句子成份。
1。
由who引导的定语从句中, who用作主语 , 如: This is the boy who often helps me。
2.由whom引导的定语从句中,whom用作宾语,如:The man whom you are waiting for has gone home。
3.由whose引导的定语从句中, whose用作定语,如: Do you know the girl whose skirt is white?4.由which引导的定语从句中,which用作主语或谓语动词的宾语或介词的宾语,如:The room in which there is a machine is a work shop.The river which is in front of my house is very clean.This is the pen which you want.注意:(1)whom,which用作介词宾语时,介词可放在 whom、which之前 , 也可放在从句原来的位置上;但在含有介词的动词固定词组中,介词只能放在原来的位置上。
如: He is the very person whom we must take good care of.(2)引导非限制性定语从句时,必须用关系代词which,不用that,如:I have lostmy bag,which I like very much。
(3)关系代词在句中作主语时,从句的谓语动词的人称和数必须和先行词保持一致.5.由that引导的定语从句中,that可以指人或物,在从句中作主语或谓语动词的宾语,但不能放在介词后面作介词宾语,如:The book that I bought yesterday was written by Lu Xun。